Changeset 3899 for branches/libc-0.6/src/emx/include

Timestamp:

Oct 22, 2014, 9:17:00 PM (11 years ago)

Author:

bird

Message:

trunk+0.6: Modified the existing swab() function in string.h to be standard compliant (signed last argument, don't copy negative counts, truncate odd values instead of ignoring them). Fixes #281.

Location:

branches/libc-0.6/src/emx/include

Files:

• string.h (modified) (1 diff)
• unistd.h (modified) (1 diff)

branches/libc-0.6/src/emx/include/string.h

@@ -120 +120 @@
 size_t   strxfrm(char * __restrict, const char * __restrict, size_t);
 #if __BSD_VISIBLE
-void     swab(const void *, void *, size_t);
+# ifndef _SWAB_DECLARED                                 /* bird: also in unistd.h */
+#  define _SWAB_DECLARED                                /* bird: also in unistd.h */
+#  if !defined(_SSIZE_T_DECLARED) && !defined(_SSIZE_T)
+typedef __ssize_t       ssize_t;
+#   define _SSIZE_T_DECLARED
+#   define _SSIZE_T
+#  endif
+void     swab(const void * __restrict, void * __restrict, ssize_t);
+# endif /* !_SWAB_DECLARED */                           /* bird: also in unistd.h  */
 #endif
 

branches/libc-0.6/src/emx/include/unistd.h

@@ -455 +455 @@
 int      setregid(gid_t, gid_t);
 int      setreuid(uid_t, uid_t);
-/* void  swab(const void * __restrict, void * __restrict, ssize_t); */
+
+#ifndef _SWAB_DECLARED                                  /* bird: also in string.h */
+# define _SWAB_DECLARED                                 /* bird: also in string.h */
+void     swab(const void * __restrict, void * __restrict, ssize_t);
+#endif /* !_SWAB_DECLARED */                            /* bird: also in string.h */
 void     sync(void);
 useconds_t       ualarm(useconds_t, useconds_t);